// JavaScript Copyrights: Victor A. Lausas
// Script by: Victor A. Lausas
// http://www.lausas.com/

var isnn,isie
if(navigator.appName=='Microsoft Internet Explorer') //check the browser
{  isie=true }

if(navigator.appName=='Netscape')
{  isnn=true }

function right(e) //to trap right click button 
{
	if (isnn && (e.which == 3 || e.which == 2 ))
		return false;
	else if (isie && (event.button == 2 || event.button == 3)) 
	{
		alert("© Victor A. Lausas.\nAll Rights Reserved!");
		return false;
	}
		return true;
}

function key(k)   
{
	if(isie) {
		if(event.keyCode==17 || event.keyCode==18 || event.keyCode==93) {
			alert("© Victor A. Lausas.\nAll Rights Reserved!"); 
			return false;
		 } 
	}

	if(isnn){
		alert("© Victor A. Lausas.\nAll Rights Reserved!");
		return false; }   
}

if (document.layers) window.captureEvents(Event.KEYPRESS);  
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (document.layers) window.captureEvents(Event.MOUSEUP);
document.onkeydown = key;  
document.onmousedown = right;
document.onmouseup = right;
window.document.layers = right;